Start the fans! The Crystal Maze is back with some spiffy new zones and Richard Ayoade stepping in as the new presenter.

Channel 4 kicked off a special run of celebrity episodes to benefit Stand Up to Cancer, and we can safely say that Mumsy would be proud of this genuinely hilarious reboot. (Check out our full review by clicking here).

The first team of brave souls to enter the Crystal Maze were Strictly champ Ore Oduba, jungle queen Vicky Pattison, Alex Brooker, TOWIE's Lydia Bright and Louie Spence — so how did they do? For starters, the star of the show is Richard Ayoade and his brightly-coloured suit:

While the game show might be best known for its physical challenges, it was Lydia Bright's brain that got the most exercise when she was tasked with solving some mind-boggling puzzles. Results were mixed, at best:

In the end, Ore, Vicky Pattison, Alex, Lydia and Louie only managed a measly five crystals, giving them just 20 seconds when they trekked... TO THE CRYSTAL DOME. By the end of that 20 seconds, they'd won a cool £10,000 for charity!

Still, the fact that all the '90s nostalgia was to benefit Stand Up to Cancer created a feel-good atmosphere for all of the contestants, and for the viewers watching at home.

The Crystal Maze Celebrity Special will be back next Friday night (June 30) at 9pm on Channel 4 as we start the fans once again for Steve Jones, Scarlett Moffatt, David Coulthard, Joey Essex and Jodie Kidd.